Antibacterial AgNPs/CaP biocomposites; The 9th International Forum on Strategic Techology (IFOST-2014), September 21-23, 2014, Cox's Bazar, Bangladesh
| Parent link: | The 9th International Forum on Strategic Techology (IFOST-2014), September 21-23, 2014, Cox's Bazar, Bangladesh.— 2014.— [3 p.] |
|---|---|
| সংস্থা লেখক: | , |
| অন্যান্য লেখক: | , , , , , , , , , |
| সংক্ষিপ্ত: | Title screen The modification of implant surface is in the focus of many scientists worldwide. In this study, multifunctional biocomposite on the basis of calcium phosphate coating and silver nanoparticles has been fabricated through the use of nanofabrication techniques. Dense nanocrystalline HA film was deposited over AgNPs. The properties as well as the in vitro behavior of the developed biocomposites have been studied. The diffraction patterns of the biocomposites revealed the peaks of crystalline HA and silver (Ag). The release of Ag from the developed biocomposites was evaluated. The concentration of the released silver ions for 7 days of dissolution was 0.27±0.02 [mu]g/mL and 0.54±0.02 [mu]g/mL for phosphate and acetate buffers, respectively. In order to estimate the cytotoxicity of the samples the functional activity of osteoclasts, in particular, cell morphology, multinuclearity, actin ring and resorption pit on the substrates coated with HA and AgNPs-HA have been evaluated. |
| ভাষা: | ইংরেজি |
| প্রকাশিত: |
2014
|
| মালা: | Advanced Material & Nanotechnology Poster |
| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | https://doi.org/10.1109/IFOST.2014.6991166 |
| বিন্যাস: | বৈদ্যুতিক গ্রন্থের অধ্যায় |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641723 |
| সংক্ষিপ্ত: | Title screen The modification of implant surface is in the focus of many scientists worldwide. In this study, multifunctional biocomposite on the basis of calcium phosphate coating and silver nanoparticles has been fabricated through the use of nanofabrication techniques. Dense nanocrystalline HA film was deposited over AgNPs. The properties as well as the in vitro behavior of the developed biocomposites have been studied. The diffraction patterns of the biocomposites revealed the peaks of crystalline HA and silver (Ag). The release of Ag from the developed biocomposites was evaluated. The concentration of the released silver ions for 7 days of dissolution was 0.27±0.02 [mu]g/mL and 0.54±0.02 [mu]g/mL for phosphate and acetate buffers, respectively. In order to estimate the cytotoxicity of the samples the functional activity of osteoclasts, in particular, cell morphology, multinuclearity, actin ring and resorption pit on the substrates coated with HA and AgNPs-HA have been evaluated. |
|---|---|
| ডিওআই: | 10.1109/IFOST.2014.6991166 |